Is the sperm cell apart of the dna, organelles, or molecular building blocks ?

How are rocks that cooled within magma chambers found on earth’s surface today? they are pushed up by magma under earth’s surface. they are revealed by erosion of earth’s surface over time. they are pushed to earth’s surface because of their larger size. they are revealed at earth’s surface due to their low density.

Plants consume most of their carbon from a. the soil b. the water c. the roots d. the air

What if the yeast were extremely active and produced more than 100ml gas. would you know? why/why not